Mannol 4016 Ready-to-use Antifreeze Coolant (1L) - Oat (Organic Acid Technology)

This Carboxylate Antifreeze (OAT – Organic Acid Technology) is a ready-to-use.

coolant that requires no dilution and protects the vehicle’s cooling system down to –37°C. Designed for modern North American, Asian, and European passenger cars, light commercial vehicles, and hybrid models, it meets GM DEX-COOL (GM 6277M) specifications. Formulated with aliphatic carboxylate corrosion inhibitors, it delivers long-lasting, high-performance protection for today’s high-load engines.

• Higher thermal conductivity and low-foam performance compared to silicate-based coolants
• Effective in all climates: prevents freezing in winter & minimizes overheating in summer
• Strong corrosion protection for all metals: aluminum, copper, brass, alloy steel & cast iron
• Excellent high-temperature stability; prevents scale and deposits
• Gentle on seals and hoses; compatible with all rubbers and plastics used in cooling systems
• Very low depletion rate—retains 95% inhibitor concentration even after 240,000 km
• Long service life: up to 240,000 km / 150,000 miles or 5 years
• Free from silicates, nitrates, borates, phosphates, nitrites, and amines (NAP-free)
• Stable during storage for 5 to 8 years
• Should not be diluted or mixed with other coolants to maintain full performance